Handset telephone



FIG. 1 is a front and right side perspective view of a handset telephone showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIGS. 6 and 7 are respectively top and bottom plan view thereof. 

The ornamental design for a handset telephone, as shown. 